There are two stages in EE & consultants can only tell you what all to be done and everything need to be done by urself (except 30-40 minutes of data upload for profile creation & 1-2 hrs for application)...many a times they can't give u as much info as you may find here...some even misguide out of ignorance
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first refer the sticky threads here...then search forum with the following keywords
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Experience letter
Work experience
Reference letter from supervisor
Proof of funds
Gift deed for proof of funds
Rejection reasons
Police clearance certificates
PCC
once you go through these (take few days or even couple of weeks )start asking questions on the forum...by then you'll already be having a fair understanding to manage it on ur own& others will guide if you are stuck..and do with ur saving as
@sat8979 suggested